AuRACLE Gold Tester
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Gold Tester Gun, Precious Metal Tester Gun for Sale
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Ideally, this is the best method to authenticate your gold item because you will get your piece examined and analyzed by qualified appraisers.
For on-the-spot precious metals testing, determine the quantification of gold and other desirable elements.
If the gold is fake, it will change color.
Like platinum, this material also used an allowance of 950 or 95 percent purity.
On the other hand, the device comes with six different filters that can switch automatically based on the testing conditions.
Or, you can make small drops on each sample.